GE1_1200_Jun14_custom.xml is a protocol file that specifies the feature extraction protocol used by Agilent's Feature Extraction Software. This file was created for us by the development team at Agilent to enable feature extraction of our unusual microarray images. Because our microarray does not have any negative controls, the development team at Agilent turned off all calculations that use these controls to avoid errors. An Application Scientist at Agilent provided the following disclaimer regarding this protocol: "Disclaimer: Please note that the protocol is a custom protocol created based on one image. Agilent has not tested this protocol through any standard test cycle." 